import router from './router'
// import store from './store'
// import { Message } from 'element-ui'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
import { getToken } from '@/utils/auth' // get token from cookie
import getPageTitle from '@/utils/get-page-title'
import store from './store'

NProgress.configure({ showSpinner: false }) // NProgress Configuration

const whiteList = ['/login'] // 白名单地址
// 路由前置守卫
router.beforeEach(async(to, from, next) => {
  // 开始进度条
  NProgress.start()

  // 设置标题
  document.title = getPageTitle(to.meta.title)

  // determine whether the user has logged in
  const hasToken = getToken()

  if (hasToken) {
    if (to.path === '/login') {
      // if is logged in, redirect to the home page
      next({ path: '/' })
      NProgress.done()
    } else {
      // const hasGetUserInfo = store.getters.name
      // if (hasGetUserInfo) {
      //   next()
      // } else {
      // TODO：将来这里要根据自己的判断一句实现，不一定是用户名
      if (!store.getters.name) {
        // 1.没有用户资料就获取一下
        const { menuList } = await store.dispatch('user/getInfo')
        // 调用权限处理整理动态路由的方法
        const userAsyncRoutes = await store.dispatch(`permission/filterRoutes`, menuList)
        userAsyncRoutes.push({ path: '*', redirect: '/404', hidden: true })
        router.addRoutes(userAsyncRoutes)
        next(to.path)
      } else {
        next()
      }
      // try {
      //   // get user info
      //   await store.dispatch('user/getInfo')
      //   next()
      // } catch (error) {
      //   // remove token and go to login page to re-login
      //   await store.dispatch('user/resetToken')
      //   Message.error(error || 'Has Error')
      //   next(`/login?redirect=${to.path}`)
      //   NProgress.done()
      // }
      // }
    }
  } else {
    /* has no token*/

    if (whiteList.indexOf(to.path) !== -1) {
      // in the free login whitelist, go directly
      next()
    } else {
      // other pages that do not have permission to access are redirected to the login page.
      next(`/login?redirect=${to.path}`)
      NProgress.done()
    }
  }
})

router.afterEach(() => {
  // finish progress bar
  NProgress.done()
})
